SessionClicks.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * 5 * 6 * 7 * The contents of this file are subject to the terms of the Liferay Enterprise 8 * Subscription License ("License"). You may not use this file except in 9 * compliance with the License. You can obtain a copy of the License by 10 * contacting Liferay, Inc. See the License for the specific language governing 11 * permissions and limitations under the License, including but not limited to 12 * distribution rights of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portal.util; 24 25 import com.liferay.portal.kernel.log.Log; 26 import com.liferay.portal.kernel.log.LogFactoryUtil; 27 import com.liferay.portlet.PortalPreferences; 28 import com.liferay.portlet.PortletPreferencesFactoryUtil; 29 30 import javax.servlet.http.HttpServletRequest; 31 32 /** 33 * <a href="SessionClicks.java.html"><b><i>View Source</i></b></a> 34 * 35 * @author Brian Wing Shun Chan 36 */ 37 public class SessionClicks { 38 39 public static final String CLASS_NAME = SessionClicks.class.getName(); 40 41 public static String get( 42 HttpServletRequest request, String key, String defaultValue) { 43 44 try { 45 PortalPreferences prefs = 46 PortletPreferencesFactoryUtil.getPortalPreferences(request); 47 48 return prefs.getValue(CLASS_NAME, key, defaultValue); 49 } 50 catch (Exception e) { 51 _log.error(e, e); 52 53 return null; 54 } 55 } 56 57 public static void put( 58 HttpServletRequest request, String key, String value) { 59 60 try { 61 PortalPreferences prefs = 62 PortletPreferencesFactoryUtil.getPortalPreferences(request); 63 64 prefs.setValue(CLASS_NAME, key, value); 65 } 66 catch (Exception e) { 67 _log.error(e, e); 68 } 69 } 70 71 private static Log _log = LogFactoryUtil.getLog(SessionClicks.class); 72 73 }